package me.nickpierson.SpringMVCForms;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.validation.BindingResult;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;

@Controller
@RequestMapping(value = "/personlist")
public class PersonListController {

	@Autowired
	private PersonList list;

	@RequestMapping(method = RequestMethod.POST)
	public String add(@ModelAttribute(value = "newPerson") Person newPerson, BindingResult result, Model model) {
		if (result.hasErrors())
			return "personlist";

		list.addPerson(newPerson);
		return "redirect:/personlist";
	}

	@RequestMapping(method = RequestMethod.GET)
	public String list(Model model) {
		model.addAttribute("list", list.getAll());
		model.addAttribute("newPerson", new Person());
		return "personlist";
	}
}